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For decades, string theory promised a “theory of everything” that described all particles and forces as tiny vibrating strings. Physicists hoped it could also solve one of the field’s deepest problems: reconciling quantum mechanics with gravity. But as string theory grew increasingly elaborate—and experimentally unreachable—many physicists lost hope. Now,...

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D-Branes and the Expansion of String Theory String Theory was already attempting to do something huge by trying to describe particles, forces, and gravity in one framework. Branes made that picture much richer. When Physicists found that open strings can end on objects called D-branes, many important ideas became easier to organize. Things like gauge fields, black hole microstates, holography, and deep dualities gained a clearer place inside the theory. They showed that String Theory is not only about tiny vibrating strings, but also about larger structures that help connect Quantum Physics, Geometry, and Gravity.
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D-Branes and the Expansion of String Theory String Theory was already attempting to do something huge by trying to describe particles, forces, and gravity in one framework. Branes made that picture much richer. When Physicists found that open strings can end on objects called D-branes, many important ideas became easier to organize. Things like gauge fields, black hole microstates, holography, and deep dualities gained a clearer place inside the theory. They showed that String Theory is not only about tiny vibrating strings, but also about larger structures that help connect Quantum Physics, Geometry, and Gravity.

Mathelirium

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Everyone assumed string theory was finally dying. It's not dying. It's worse. Physicists have written more papers on string theory than on any other idea in the field's history. Fifty years of work. It has never once produced a testable prediction. Last week an essay asked the question directly: is string theory still our best hope for a theory of everything? The answer given was yes. Here's the actual argument behind that yes. String theory is "inevitable" — as long as you first assume a universe that doesn't exist. That's not a rebuttal to the critics. That's the entire case for the defense. 50 years. 100,000+ papers. Entire careers built on a framework nobody has ever tested, defended by physicists who now have to assume a fictional universe just to keep it alive. Is this still physics, or is it the most expensive tautology in the history of science?
0:22

Everyone assumed string theory was finally dying. It's not dying. It's worse. Physicists have written more papers on string theory than on any other idea in the field's history. Fifty years of work. It has never once produced a testable prediction. Last week an essay asked the question directly: is string theory still our best hope for a theory of everything? The answer given was yes. Here's the actual argument behind that yes. String theory is "inevitable" — as long as you first assume a universe that doesn't exist. That's not a rebuttal to the critics. That's the entire case for the defense. 50 years. 100,000+ papers. Entire careers built on a framework nobody has ever tested, defended by physicists who now have to assume a fictional universe just to keep it alive. Is this still physics, or is it the most expensive tautology in the history of science?

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Google’s Quantum AI Found Something Disturbing in String Theory. The Results Are Unsettling...🧐🤔 Google’s Quantum AI may have just opened a door that scientists weren’t ready for. While running experiments connected to string theory, researchers claim the system uncovered results that were not only unexpected — but deeply unsettling. Could this be the first sign that our understanding of the universe is incomplete? In this documentary-style breakdown, we’ll look at what the AI discovered, why physicists are both excited and disturbed, and how these findings could change the future of science. This is not just theory anymore — it’s a glimpse into something far bigger than we imagined...
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Google’s Quantum AI Found Something Disturbing in String Theory. The Results Are Unsettling...🧐🤔 Google’s Quantum AI may have just opened a door that scientists weren’t ready for. While running experiments connected to string theory, researchers claim the system uncovered results that were not only unexpected — but deeply unsettling. Could this be the first sign that our understanding of the universe is incomplete? In this documentary-style breakdown, we’ll look at what the AI discovered, why physicists are both excited and disturbed, and how these findings could change the future of science. This is not just theory anymore — it’s a glimpse into something far bigger than we imagined...

UFO mania

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Why Are Some People Still Taking String Theory Seriously? String theory is controversial, but it is still one of the few ideas that tries to describe Quantum Physics and Gravity in one picture. This animation points to one of its best-known ideas: Holography. What happens on the boundary helps determine what happens in the interior, so the edge seems to shape the bulk.
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Why Are Some People Still Taking String Theory Seriously? String theory is controversial, but it is still one of the few ideas that tries to describe Quantum Physics and Gravity in one picture. This animation points to one of its best-known ideas: Holography. What happens on the boundary helps determine what happens in the interior, so the edge seems to shape the bulk.

Mathelirium

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Eric Weinstein: "The AIs are going to start reading all of the things that our leading physicists have laughed at. Look out" Prestige journals are the current training set. The rejected and mocked papers are another. Weinstein calls that the trash can corpus. He says China may train a private model that treats string theory and M-theory as a 42-year red herring. Not the leading theory. A theory that cannot hunt. Then ask the model what that work was meant to stop us from seeing. “That’s where the discovery and the reinvention is going to happen. And the AI will get there.”
2:20

Eric Weinstein: "The AIs are going to start reading all of the things that our leading physicists have laughed at. Look out" Prestige journals are the current training set. The rejected and mocked papers are another. Weinstein calls that the trash can corpus. He says China may train a private model that treats string theory and M-theory as a 42-year red herring. Not the leading theory. A theory that cannot hunt. Then ask the model what that work was meant to stop us from seeing. “That’s where the discovery and the reinvention is going to happen. And the AI will get there.”

Interstellar

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Why String Theory Won't Die The string theory idea refuses to die because it's one of the few frameworks that forces a quantum object and spacetime geometry into the same picture. In the render, a closed string isn’t just a loop doing pretty vibrations. Its internal phase pattern is a quantum degree of freedom, shown as color. At the same time, its motion stirs ripples in the surrounding metric, shown as the fabric below. One object, two roles. A wave-like state living on the string, and a curvature-like response spreading through the background. You can literally watch quantum stuff and gravity stuff talk to each other in the same scene. #StringTheory #Physics #QuantumMechanics #GeneralRelativity #MathematicalPhysics #SciComm
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Why String Theory Won't Die The string theory idea refuses to die because it's one of the few frameworks that forces a quantum object and spacetime geometry into the same picture. In the render, a closed string isn’t just a loop doing pretty vibrations. Its internal phase pattern is a quantum degree of freedom, shown as color. At the same time, its motion stirs ripples in the surrounding metric, shown as the fabric below. One object, two roles. A wave-like state living on the string, and a curvature-like response spreading through the background. You can literally watch quantum stuff and gravity stuff talk to each other in the same scene. #StringTheory #Physics #QuantumMechanics #GeneralRelativity #MathematicalPhysics #SciComm

Mathelirium

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What String Theory Does That Classical Physics Doesn’t Classical Physics begins with a point particle. Its position is described by one function of time x = x(t) As time passes, that point traces a curve through Spacetime called a worldline. String theory changes the starting object. A string has length, so time alone is not enough. We also need a coordinate along the string Xᵘ = Xᵘ(τ, σ) Here τ is worldsheet time, and σ labels position along the string. As the string moves, it sweeps out a surface called a worldsheet. The action measures the area of that surface S = -T ∫ dτ dσ √[-det hₐᵦ] This is where string theory begins. #StringTheory #ClassicalMechanics #TheoreticalPhysics #Worldsheet #QuantumGravity #MathematicalPhysics #Spacetime #PhysicsVisualization #ScienceEducation
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What String Theory Does That Classical Physics Doesn’t Classical Physics begins with a point particle. Its position is described by one function of time x = x(t) As time passes, that point traces a curve through Spacetime called a worldline. String theory changes the starting object. A string has length, so time alone is not enough. We also need a coordinate along the string Xᵘ = Xᵘ(τ, σ) Here τ is worldsheet time, and σ labels position along the string. As the string moves, it sweeps out a surface called a worldsheet. The action measures the area of that surface S = -T ∫ dτ dσ √[-det hₐᵦ] This is where string theory begins. #StringTheory #ClassicalMechanics #TheoreticalPhysics #Worldsheet #QuantumGravity #MathematicalPhysics #Spacetime #PhysicsVisualization #ScienceEducation

Mathelirium

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Why quantum theory could have a fractal structure: explained in 83 minutes. The notion of true quantum nonlocality is absurd. In the latest episode of the Quantum Foundations Podcast, Prof Tim Palmer from the University of Oxford suggests that there is a hidden assumption in standard quantum mechanics, and dropping it will save us from this absurdity. Namely, the reality of counterfactuals: the physics of what could have happened but did not. Inspired by chaos theory and the fractal structure widespread in atmospheric physics, Palmer has developed a new underlying structure for quantum theory, with radical implications for our fundamental principles of quantum physics; the limits of quantum computation; and perhaps even the search for quantum gravity. Watch on my YouTube channel, or listen on Spotify and Apple Podcasts!
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Why quantum theory could have a fractal structure: explained in 83 minutes. The notion of true quantum nonlocality is absurd. In the latest episode of the Quantum Foundations Podcast, Prof Tim Palmer from the University of Oxford suggests that there is a hidden assumption in standard quantum mechanics, and dropping it will save us from this absurdity. Namely, the reality of counterfactuals: the physics of what could have happened but did not. Inspired by chaos theory and the fractal structure widespread in atmospheric physics, Palmer has developed a new underlying structure for quantum theory, with radical implications for our fundamental principles of quantum physics; the limits of quantum computation; and perhaps even the search for quantum gravity. Watch on my YouTube channel, or listen on Spotify and Apple Podcasts!

Dr Maria Violaris

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String Theory is one of the few frameworks that tries to describe Quantum Physics and Gravity in the same mathematical language. In this animation, the glowing loop is the string, the shifting color along it represent its quantum vibration modes, and the surrounding fabric is a proxy for Spacetime responding. When you quantize a string, one of its vibration modes behaves like a graviton. So, geometry shows up as part of the same quantum system. #StringTheory #QuantumGravity #GeneralRelativity #QuantumPhysics #TheoreticalPhysics #PhysicsVisualization
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String Theory is one of the few frameworks that tries to describe Quantum Physics and Gravity in the same mathematical language. In this animation, the glowing loop is the string, the shifting color along it represent its quantum vibration modes, and the surrounding fabric is a proxy for Spacetime responding. When you quantize a string, one of its vibration modes behaves like a graviton. So, geometry shows up as part of the same quantum system. #StringTheory #QuantumGravity #GeneralRelativity #QuantumPhysics #TheoreticalPhysics #PhysicsVisualization

Mathelirium

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This is one of the wildest podcasts I’ve ever seen. I just wrapped a 2.5-hour deep dive on string theory with Peter Woit (Not Even Wrong) and Joseph Conlon (Why String Theory). Two sharp minds, two entirely opposing views. I’m not here to tell you who’s “right.” This is about the future of fundamental physics. It’s historic that the door is opening for these sorts of conversations to occur publicly and at length, with as much time given to each party as they need, while keeping it respectful, productive, and, of course, technical (it is TOE, after all). Some see string theory as being given a free pass (held to a different standard than competing theories). Some see it as a tool for probing high-energy YM/GR. Others see it as the best hope we have for a final theory of everything. The fact that this conversation even exists is remarkable, and I’m honored to play a small role in making it happen. Link below.
1:50

This is one of the wildest podcasts I’ve ever seen. I just wrapped a 2.5-hour deep dive on string theory with Peter Woit (Not Even Wrong) and Joseph Conlon (Why String Theory). Two sharp minds, two entirely opposing views. I’m not here to tell you who’s “right.” This is about the future of fundamental physics. It’s historic that the door is opening for these sorts of conversations to occur publicly and at length, with as much time given to each party as they need, while keeping it respectful, productive, and, of course, technical (it is TOE, after all). Some see string theory as being given a free pass (held to a different standard than competing theories). Some see it as a tool for probing high-energy YM/GR. Others see it as the best hope we have for a final theory of everything. The fact that this conversation even exists is remarkable, and I’m honored to play a small role in making it happen. Link below.

Curt Jaimungal

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What if point particles in Physics are just an illusion? Branes are higher-dimensional objects in String Theory that generalize the idea of a point particle. Instead of everything being just 0-dimensional points or 1-dimensional strings, a Brane can have 2, 3 or more spatial dimensions Open strings can end on Branes, which means Branes act like boundaries for string motion. In many models, what we call particles are simply vibration modes of strings attached to these Branes, and force can be understood as strings stretching between them.
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What if point particles in Physics are just an illusion? Branes are higher-dimensional objects in String Theory that generalize the idea of a point particle. Instead of everything being just 0-dimensional points or 1-dimensional strings, a Brane can have 2, 3 or more spatial dimensions Open strings can end on Branes, which means Branes act like boundaries for string motion. In many models, what we call particles are simply vibration modes of strings attached to these Branes, and force can be understood as strings stretching between them.

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Attention to all globers…. There’s a difference between the theory of gravity which is derived from the theory of relativity and the law of gravitation which describes gravitation as a constant in mathematical form. Gravity in the form of spacetime warping is a theory, this is why GR is titled ”The Theory Of Relativity” and not, “The Fact Of Relativity”. This takes nothing nothing more then a simple google search to figure out, just google it.
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Attention to all globers…. There’s a difference between the theory of gravity which is derived from the theory of relativity and the law of gravitation which describes gravitation as a constant in mathematical form. Gravity in the form of spacetime warping is a theory, this is why GR is titled ”The Theory Of Relativity” and not, “The Fact Of Relativity”. This takes nothing nothing more then a simple google search to figure out, just google it.

Kaleb The Socrat

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Quantum theory appears to allow some kind of connection between entangled particles, but not enough to send messages. Prof Antony Valentini argues this is a conspiracy: there must be something deeper than quantum, where nonlocality can actually be used to send messages, but it is hidden from view in standard quantum experiments. In this episode of the Quantum Foundations Podcast, Valentini uses Pilot-wave theory to explain the physics of the nonlocal subquantum world. He discusses various ways that the theory could be experimentally tested, by looking for signatures of violations of the Born rule in extreme environments, such as the early universe. He also discusses the radical technological implications of subquantum physics, if we were able to harness it. Watch on YouTube or listen on audio platforms!
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Quantum theory appears to allow some kind of connection between entangled particles, but not enough to send messages. Prof Antony Valentini argues this is a conspiracy: there must be something deeper than quantum, where nonlocality can actually be used to send messages, but it is hidden from view in standard quantum experiments. In this episode of the Quantum Foundations Podcast, Valentini uses Pilot-wave theory to explain the physics of the nonlocal subquantum world. He discusses various ways that the theory could be experimentally tested, by looking for signatures of violations of the Born rule in extreme environments, such as the early universe. He also discusses the radical technological implications of subquantum physics, if we were able to harness it. Watch on YouTube or listen on audio platforms!

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This is an interview with Stuart Kauffman, one of the founders of complexity theory. He invented random Boolean networks at only 23 years old and helped establish the Santa Fe Institute. Now 86, he makes a striking claim: there is no theory of everything. Kauffman argues that biological evolution creates genuinely new possibilities that cannot be deduced from prior states—paralleling the ancient Chinese Tao more than Plato's Logos. He also believes he's found something new in quantum gravity (and, in his words, "genuinely huge"). He unveils it here for the first time.
1:45

This is an interview with Stuart Kauffman, one of the founders of complexity theory. He invented random Boolean networks at only 23 years old and helped establish the Santa Fe Institute. Now 86, he makes a striking claim: there is no theory of everything. Kauffman argues that biological evolution creates genuinely new possibilities that cannot be deduced from prior states—paralleling the ancient Chinese Tao more than Plato's Logos. He also believes he's found something new in quantum gravity (and, in his words, "genuinely huge"). He unveils it here for the first time.

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This is a breaking podcast. We're premiering a new paradigm for quantizing 4D gravity here first, without strings. Neil Turok — inaugural Higgs Chair at Edinburgh, former director of Perimeter Institute, and 2026 Fellow of the Royal Society — believes quantum gravity may not require strings, extra dimensions, or a multiverse. The key: a 1970s theory called quadratic gravity, long abandoned over two seemingly fatal problems. Turok and Bateman argue both problems dissolve — one by reinterpreting a classical instability as ordinary gravitational expansion, the other by a subtle tweak to the Born rule that allows quantum states of negative norm without ever producing negative probabilities. One quiet assumption, Turok argues, underpins decades of string theory's necessity. Drop it, and the whole case for a multiverse unravels. Neil graciously gave me a sneak peek at his and his PhD student Sam Bateman's new research. Bleeding edge! I hope you enjoy.
1:50

This is a breaking podcast. We're premiering a new paradigm for quantizing 4D gravity here first, without strings. Neil Turok — inaugural Higgs Chair at Edinburgh, former director of Perimeter Institute, and 2026 Fellow of the Royal Society — believes quantum gravity may not require strings, extra dimensions, or a multiverse. The key: a 1970s theory called quadratic gravity, long abandoned over two seemingly fatal problems. Turok and Bateman argue both problems dissolve — one by reinterpreting a classical instability as ordinary gravitational expansion, the other by a subtle tweak to the Born rule that allows quantum states of negative norm without ever producing negative probabilities. One quiet assumption, Turok argues, underpins decades of string theory's necessity. Drop it, and the whole case for a multiverse unravels. Neil graciously gave me a sneak peek at his and his PhD student Sam Bateman's new research. Bleeding edge! I hope you enjoy.

Curt Jaimungal

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There Is No Final Theory of Everything I think a theory of everything is perhaps not the most fruitful way of thinking about science... It is my philosophical position that for any theory, no matter how complete it looks, we may be able to find problems in it, and these problems will lead to something else. I think there are different levels of explanations, maybe infinitely many. And we keep going from one to another by understanding things more and more. I like this more open-ended way of thinking about science and physics. We just keep digging, and sometimes we find a deeper level of explanation that brings about more unification. In this view, there will always be something to work on. The idea of a [final] theory of everything suggests a sense of closure. ~Conjecture Institute Senior Scientist Chiara Marletto with Curt Jaimungal
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There Is No Final Theory of Everything I think a theory of everything is perhaps not the most fruitful way of thinking about science... It is my philosophical position that for any theory, no matter how complete it looks, we may be able to find problems in it, and these problems will lead to something else. I think there are different levels of explanations, maybe infinitely many. And we keep going from one to another by understanding things more and more. I like this more open-ended way of thinking about science and physics. We just keep digging, and sometimes we find a deeper level of explanation that brings about more unification. In this view, there will always be something to work on. The idea of a [final] theory of everything suggests a sense of closure. ~Conjecture Institute Senior Scientist Chiara Marletto with Curt Jaimungal

Conjecture Institute

23,796 просмотров • 5 месяцев назад

Your heart is Helical. The helical ventricular myocardial band (HVMB) theory, proposed by Francisco Torrent-Guasp in the 1960s and 1970s, offers a revolutionary perspective on the global, three-dimensional, functional architecture of the ventricular myocardium. This theory challenges the traditional view of the heart as a four-chambered pump with separate muscle layers, instead suggesting that the heart muscle fibers form a continuous, helical band extending from the pulmonary artery to the aorta. According to the HVMB theory, the ventricular myocardium consists of a single muscular band that wraps around both ventricles in a complex helical pattern. This band can be unwrapped or unfolded to reveal a rope-like structure with two main loops: a basal loop that surrounds the right and left ventricular cavities and an apical loop with descending and ascending segments that form a vortex at the apex. The theory proposes that this helical arrangement of muscle fibers is essential for the heart's efficient pumping function, allowing for the sequential contraction and relaxation of the myocardium. When Torrent-Guasp first introduced the HVMB theory in the 1960s and 1970s, it received little attention from the scientific community. The initial reaction was largely one of indifference, and the theory remained relatively obscure for several decades. It wasn't until the early 2000s, when Torrent-Guasp collaborated with researchers like Gerald Buckberg, that the HVMB theory gained more prominence and began to be more widely debated and investigated. Since then, the HVMB theory has been the subject of numerous studies, symposia, and discussions within the scientific community. Proponents of the theory argue that it provides a more comprehensive and accurate understanding of cardiac structure and function, offering new insights into the heart's mechanics and potential clinical implications. This is a very well done documentary called “The Helical Heart” that was released in 2005. It features an interview with Francisco Torrent-Guasp who came up with theory and lays it out in great detail. It completely blew my mind and changed the way I thought about the heart, especially when you consider it in concert with how the human biofield works.
36:25

Your heart is Helical. The helical ventricular myocardial band (HVMB) theory, proposed by Francisco Torrent-Guasp in the 1960s and 1970s, offers a revolutionary perspective on the global, three-dimensional, functional architecture of the ventricular myocardium. This theory challenges the traditional view of the heart as a four-chambered pump with separate muscle layers, instead suggesting that the heart muscle fibers form a continuous, helical band extending from the pulmonary artery to the aorta. According to the HVMB theory, the ventricular myocardium consists of a single muscular band that wraps around both ventricles in a complex helical pattern. This band can be unwrapped or unfolded to reveal a rope-like structure with two main loops: a basal loop that surrounds the right and left ventricular cavities and an apical loop with descending and ascending segments that form a vortex at the apex. The theory proposes that this helical arrangement of muscle fibers is essential for the heart's efficient pumping function, allowing for the sequential contraction and relaxation of the myocardium. When Torrent-Guasp first introduced the HVMB theory in the 1960s and 1970s, it received little attention from the scientific community. The initial reaction was largely one of indifference, and the theory remained relatively obscure for several decades. It wasn't until the early 2000s, when Torrent-Guasp collaborated with researchers like Gerald Buckberg, that the HVMB theory gained more prominence and began to be more widely debated and investigated. Since then, the HVMB theory has been the subject of numerous studies, symposia, and discussions within the scientific community. Proponents of the theory argue that it provides a more comprehensive and accurate understanding of cardiac structure and function, offering new insights into the heart's mechanics and potential clinical implications. This is a very well done documentary called “The Helical Heart” that was released in 2005. It features an interview with Francisco Torrent-Guasp who came up with theory and lays it out in great detail. It completely blew my mind and changed the way I thought about the heart, especially when you consider it in concert with how the human biofield works.

Champagne Joshi

46,526 просмотров • 2 лет назад

Eric Weinstein unleashes a bombshell: Theoretical physics froze in 1973—right as "Crocodile Rock" topped the charts—and hasn't advanced at the deepest level since. Youngest living Nobel in theoretical physics? Always under 50... until string theory took over as "quantum gravity." Now it's over 70. The field stopped producing breakthroughs. His wild claim: The Biden White House reportedly told Marc Andreessen they deliberately stagnated parts of theoretical physics—cocooning string theory as the "only game in town." Dissenting ideas? Career suicide. The trick? Hammer "quantum gravity is the holy grail" on repeat until it feels true. (Weirdly, that phrase barely appears in books before 1972.) Safe, harmless pursuit—no real risk even if foreign students dive in. Why? To avoid dangerous progress that could shatter the speed-of-light limit and get us to the stars... before humanity's tools become too lethal on one fragile planet. Weinstein's rallying cry: Physics is our only path off Earth. Break the stagnation, surpass Einstein, reach the cosmos. The end of physics as we know it might be glorious—if we seize this brief window before wars erupt. Clip from his ARC 2025 talk (4:05 of high-stakes provocation). Does this ring true—the deliberate stall on breakthrough physics? Or is string theory just a victim of its own complexity? What's your take on the "holy grail" mantra?
4:05

Eric Weinstein unleashes a bombshell: Theoretical physics froze in 1973—right as "Crocodile Rock" topped the charts—and hasn't advanced at the deepest level since. Youngest living Nobel in theoretical physics? Always under 50... until string theory took over as "quantum gravity." Now it's over 70. The field stopped producing breakthroughs. His wild claim: The Biden White House reportedly told Marc Andreessen they deliberately stagnated parts of theoretical physics—cocooning string theory as the "only game in town." Dissenting ideas? Career suicide. The trick? Hammer "quantum gravity is the holy grail" on repeat until it feels true. (Weirdly, that phrase barely appears in books before 1972.) Safe, harmless pursuit—no real risk even if foreign students dive in. Why? To avoid dangerous progress that could shatter the speed-of-light limit and get us to the stars... before humanity's tools become too lethal on one fragile planet. Weinstein's rallying cry: Physics is our only path off Earth. Break the stagnation, surpass Einstein, reach the cosmos. The end of physics as we know it might be glorious—if we seize this brief window before wars erupt. Clip from his ARC 2025 talk (4:05 of high-stakes provocation). Does this ring true—the deliberate stall on breakthrough physics? Or is string theory just a victim of its own complexity? What's your take on the "holy grail" mantra?

Camus

150,789 просмотров • 6 месяцев назад

Deep learning works extraordinarily well. And we still largely don't know why. A new paper from Jamie Simon, Daniel Kunin, and 12 co-authors argues that a scientific theory of deep learning is emerging, and coins a name for the emerging field: learning mechanics. We sat down with Jamie and Dan on Generally Intelligent to talk about what a physics of deep learning would actually look like, why now, and what's left to figure out. 3:05 Learning mechanics as the physics to mechanistic interpretability's biology 4:13 Why deep learning needs a theory 7:07 Why deep learning is uniquely hard to engineer 12:11 How a week in the woods became a paper 25:59 The barrier to theory isn't opacity, but complexity 36:26 Deep learning's first gas law 47:22 Why more particles makes the problem easier 56:22 The discretization hypothesis 1:01:50 The strongest signal that a compact theory exists 1:05:07 The Platonic Representation Hypothesis 1:15:41 Why learning mechanics and mech interp need each other 1:25:29 Theory as safety infrastructure
1:33:22

Deep learning works extraordinarily well. And we still largely don't know why. A new paper from Jamie Simon, Daniel Kunin, and 12 co-authors argues that a scientific theory of deep learning is emerging, and coins a name for the emerging field: learning mechanics. We sat down with Jamie and Dan on Generally Intelligent to talk about what a physics of deep learning would actually look like, why now, and what's left to figure out. 3:05 Learning mechanics as the physics to mechanistic interpretability's biology 4:13 Why deep learning needs a theory 7:07 Why deep learning is uniquely hard to engineer 12:11 How a week in the woods became a paper 25:59 The barrier to theory isn't opacity, but complexity 36:26 Deep learning's first gas law 47:22 Why more particles makes the problem easier 56:22 The discretization hypothesis 1:01:50 The strongest signal that a compact theory exists 1:05:07 The Platonic Representation Hypothesis 1:15:41 Why learning mechanics and mech interp need each other 1:25:29 Theory as safety infrastructure

Imbue

18,257 просмотров • 5 месяцев назад